Re: [keycloak-user] Fwd: CORS's problem with JavaScript's library

(forgot including user list) Are you using keycloak-auth-utils on your frontend application ? Why not the JavaScript library ? Also have you configured the "Web Origins" field of your client in the Keycloak Web Console ? On Wed, Jun 28, 2017 at 3:09 PM, Karol Buler <K.Buler(a)adbglobal.com&gt; wrote: > Hi Everyone, > > We have problem with CORS. We are using this lib: > https://www.npmjs.com/package/keycloak-auth-utils in our JavaScript > application. > > When we try to get AccessToken we are getting this message: > > Fetch API cannot load http://<keycloak_address>/auth > /realms/master/protocol/openid-connect/token. Request header field > x-client is not allowed by Access-Control-Allow-Headers in preflight > response. > > We tried to modify CORS headers in standalone.xml file of Keycloak's > server, but we found that CORS headers are hardcoded and added "in air". > > Best regards, > Karol Buler > > [https://www.adbglobal.com/wp-content/uploads/adb.png] > connecting lives > connecting worlds > _______________________________________________ > keycloak-user mailing list > keycloak-user(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/keycloak-user > _______________________________________________ keycloak-user mailing list keycloak-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-user